.minbody{
    width: 100%;
    height: 100vh;
    background: #8dac95;
    padding-top: 15vh;
}
.frame-open{
    height: 100%;
    overflow: hidden;
}
.content{
    width: 80%;
    min-height: 20rem;
    margin: auto;
    overflow: hidden;
    background: url("../image/success/background5.png") no-repeat;
    background-size: 100% 100%;
    text-align: center;
    padding: 2rem 0;
    color: #FFFFFF;
}
.content img{
    width: 50%;
}
.countdown{
    font-size: 1.2rem;
    margin: 2rem 0;
}
.second{
    font-size: 1.6rem;
}